Perpendicular lines meet at right angles and in the alphabet in capital letters they are E T F H and L
Perpendicular lines look like two straight lines that meet or intersect at a 90-degree angle. The capital letter T is an example of what they might look like.
Yea
E,f,h,i,n
They are: E T F H and L
It is the capital letter N that has vertical parallel lines.
0 because the letter t does not have anything to be parallel with but it is intersecting.
X and T
None but it does have perpendicular lines
Railroad tracks or the number 11 are parallel lines. A cross or a small t are perpendicular lines. Also the two ll's in the middle of parallel are parallel lines.
Perpendicular lines meet at right angles and in the alphabet in capital letters they are E T F H and L
None and no diagonals
No European capital city begins with the letter T.
No shape starting with the letter t has 2 and only 2 pairs of parallel lines. Under special circumstances a trapezoid could have both sides parallel, but this is often not the case. This special case only exists in theory but is very rare. If we start talking about 3 dimensional shapes versus 2 dimentional shapes, we can have another answer but that is a different situation.
A letter
I think it is these: Parallel: Perpendicular: it looks like an upside down capital "T"
the letter A, the letter V, the letter X is the best example. If by perpendicular you mean 90º, the answer is E, F, I, L, and T. A, V and X are not perpendicular, they are acute angles.